CN106895479B - User side heating condition detection method, device and system - Google Patents
User side heating condition detection method, device and system Download PDFInfo
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- CN106895479B CN106895479B CN201710134037.7A CN201710134037A CN106895479B CN 106895479 B CN106895479 B CN 106895479B CN 201710134037 A CN201710134037 A CN 201710134037A CN 106895479 B CN106895479 B CN 106895479B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
- F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
Abstract
The present invention discloses a kind of user side heating condition detection method, device and system, is related to heating control field.Wherein user side heating condition checkout gear receives the user side actual measurement water inlet water temperature that user side actual measurement room temperature and the second temperature sensor that the first temperature sensor is reported with preset frequency are reported with preset frequency, the correspondence for the water temperature and room temperature of being intake using preset user side, inquiry expectation room temperature corresponding with user side actual measurement water inlet water temperature, the difference that room temperature and desired room temperature are surveyed according to user side are detected the heating state of user side.Thus the heating failure that can detect user side in time is ensureing that the while of heating also is avoided that excessive heating, the effectively save energy.
Description
Technical field
The present invention relates to heat supply control field, more particularly to a kind of user side heating condition detection method, device and system.
Background technology
Central heating is a kind of principal mode of north of china in winter heating, and main heating source is coal fired boiler and thermo-power station,
This mode is larger to the pollution of environment.In order to avoid environmental pollution while heating, occurs air energy thermal at present
Water dispenser group, the unit are conveyed to user's heating, can reach energy-saving and environment-friendly purpose after capable of being heated water using air.
The heating temperature of the unit is mainly adjusted according to user feedback manually, but under actual scene, only by sentencing
The height of disconnected user's room temperature can not judge the quality of heating effect, and the user side of heating system is it is possible that various forms of
It is abnormal, such as cooling fin failure, hot duct net failure.For example, the cooling fin of certain user side sends failure, user side can be caused
Indoor temperature it is relatively low.Output if increasing heating end if relatively low according only to the indoor temperature of user side, this is not only not achieved
The purpose of heating, but also can result in waste of resources.
Invention content
A kind of user side heating condition detection method of offer of the embodiment of the present invention, device and system, by establishing user side
The correspondence for the water temperature and room temperature of intaking, being intake according to active user side, water temperature acquisition is corresponding it is expected room temperature, so as to basis
The difference of active user side room temperature and desired room temperature is detected the heating state of user side, to detect user side in time
Heat failure, can also the effectively save energy while ensureing and heating.
According to an aspect of the present invention, a kind of user side heating condition detection method is provided, including：
Receive user side actual measurement room temperature and the second temperature sensor that the first temperature sensor is reported with preset frequency with
The user side actual measurement water inlet water temperature that preset frequency reports；
The correspondence for the water temperature and room temperature of being intake using preset user side, inquiry and user side actual measurement water inlet water temperature
Corresponding expectation room temperature；
The difference that room temperature and desired room temperature are surveyed according to user side is detected the heating state of user side.
In one embodiment, the difference that room temperature and desired room temperature are surveyed according to user side carries out the heating state of user side
Detection includes：
The difference of user side actual measurement room temperature and desired room temperature is calculated using as the first difference；
If the first difference judges the heating of user side in the section no more than the first thresholding and not less than the second thresholding
State is normal, wherein the first thresholding is more than the second thresholding.
In one embodiment, if the first difference is more than the first threshold value or the first difference is less than the second threshold value, sentence
Determine the heating abnormal state of user side.
In one embodiment, if the first difference is more than the first threshold value, judge that user side is in excessive heating state；
If the first difference is less than the second threshold value, judge that the cooling fin of user side is in abnormality.
In one embodiment, in the heating abnormal state of user side, judge user side at the appointed time range
Whether heating state is continuously in abnormality；
If at the appointed time the heating state of user side is continuously in abnormality in range, sends investigation and remind letter
Breath.
In one embodiment, the user side actual measurement room temperature and the second temperature the first temperature sensor reported with preset frequency
Degree sensor reported with preset frequency user side actual measurement water inlet water temperature carry out curve fitting, with obtain user side water inlet water temperature with
The correspondence of room temperature.
In one embodiment, it receives third temperature sensor and water inlet conduit is surveyed with the user side that preset frequency reports
Temperature.
In one embodiment, it is closed using preset user side water inlet water temperature is corresponding with water inlet conduit temperature
System, inquiry water inlet conduit preferred temperature corresponding with user side actual measurement water inlet water temperature；
Heating pad pipe of the difference to user side of water inlet conduit temperature and water inlet conduit preferred temperature is surveyed according to user side
Road state is detected；
If the hot duct of user side is in normal condition, executes and utilize preset user side water inlet water temperature and use
The step of correspondence of family side room temperature, inquiry user side corresponding with user side actual measurement water inlet water temperature it is expected room temperature.
In one embodiment, water inlet conduit temperature is surveyed according to user side and water inlet it is expected the difference pair of pipe temperature
The hot duct of user side be detected including：
The difference of user side actual measurement water inlet conduit temperature and water inlet expectation pipe temperature is calculated using as the second difference；
If the second difference judges the heating of user side in the section no more than third thresholding and not less than the 4th thresholding
Pipeline is in normal condition, and wherein third thresholding is more than the 4th thresholding.
In one embodiment, if the second difference is more than third threshold value or the second difference is less than the 4th threshold value, sentence
The hot duct for determining user side is in abnormality.
In one embodiment, when the hot duct of user side is in abnormality, judge at the appointed time range
Whether the hot duct of user side is continuously in abnormality；
If at the appointed time the hot duct of user side is continuously in abnormality in range, sends investigation and remind letter
Breath.
In one embodiment, the user side actual measurement water inlet water temperature that second temperature sensor is reported with preset frequency and the
The user side actual measurement water inlet conduit temperature that three-temperature sensor is reported with preset frequency carries out curve fitting, to obtain user side
The correspondence for the water temperature and water inlet conduit temperature of intaking.
According to another aspect of the present invention, a kind of user side heating condition checkout gear, including receiving module, room temperature are provided
Enquiry module and heating state detection module, wherein：
Receiving module, for receiving user side actual measurement room temperature, the Yi Ji that the first temperature sensor is reported with preset frequency
The user side actual measurement water inlet water temperature that two temperature sensors are reported with preset frequency；
Room temperature enquiry module, for using preset user side water inlet water temperature and room temperature correspondence, inquiry with
The user side actual measurement water inlet corresponding expectation room temperature of water temperature；
Heat state detection module, is used for the heating shape to user side according to the difference of user side actual measurement room temperature and desired room temperature
State is detected.
In one embodiment, heating state detection module includes the first difference computational unit and heating state-detection list
Member, wherein：
First difference computational unit, for calculating the difference of user side actual measurement room temperature and desired room temperature using as the first difference；
Heat state detection unit, is used in the first difference in the section no more than the first thresholding and not less than the second thresholding
In the case of interior, judge that the heating state of user side is normal, wherein the first thresholding is more than the second thresholding.
In one embodiment, heating state detection unit is additionally operable to be more than the first threshold value or first in the first difference
When difference is less than the second threshold value, the heating abnormal state of user side is judged.
In one embodiment, heating state detection unit is additionally operable to when the first difference is more than the first threshold value, judgement
User side is in excessive heating state；When the first difference is less than the second threshold value, judge that the cooling fin of user side is in abnormal
State.
In one embodiment, above-mentioned apparatus further includes the first reminding module, wherein：
First reminding module, in the heating abnormal state of user side, judging user side at the appointed time range
Heating state whether be continuously in abnormality, if at the appointed time the heating state of user side is continuously in exception in range
State then sends investigation prompting message.
In one embodiment, above-mentioned apparatus further includes the first fitting module, wherein：
First fitting module, for the first temperature sensor to be surveyed room temperature and second with the user side that preset frequency reports
The user side actual measurement water inlet water temperature that temperature sensor is reported with preset frequency carries out curve fitting, to obtain user side water inlet water temperature
With the correspondence of room temperature.
In one embodiment, receiving module is additionally operable to receive the user side that third temperature sensor is reported with preset frequency
Survey water inlet conduit temperature.
In one embodiment, above-mentioned apparatus further includes pipe temperature enquiry module and pipeline state inspection module, wherein：
Pipe temperature enquiry module, for pair using preset user side water inlet water temperature and water inlet conduit temperature
It should be related to, inquiry water inlet conduit preferred temperature corresponding with user side actual measurement water inlet water temperature；
Pipeline state inspection module, for surveying water inlet conduit temperature and water inlet conduit preferred temperature according to user side
Difference the hot duct of user side is detected, if the hot duct of user side is in normal condition, it indicates that room temperature inquire
Module execute using preset user side water inlet water temperature and user side room temperature correspondence, inquiry and user side survey into
The corresponding user side of water water temperature it is expected the operation of room temperature.
In one embodiment, pipeline state inspection module includes：
Second difference computational unit it is expected pipe temperature for calculating user side actual measurement water inlet conduit temperature with water inlet
Difference using as the second difference；
Pipeline state inspection unit is used in the second difference in the section no more than third thresholding and not less than the 4th thresholding
In the case of interior, judge that the hot duct of user side is in normal condition, wherein third thresholding is more than the 4th thresholding.
In one embodiment, pipeline state inspection unit is additionally operable to be more than third threshold value or second in the second difference
When difference is less than four threshold values, judge that the hot duct of user side is in abnormality.
In one embodiment, above-mentioned apparatus further includes the second reminding module, wherein：
Second reminding module, for when the hot duct of user side is in abnormality, judging at the appointed time range
Whether the hot duct of interior user side is continuously in abnormality, if at the appointed time the hot duct of user side continues in range
In abnormality, then investigation prompting message is sent.
In one embodiment, above-mentioned apparatus further includes the second fitting module, wherein：
Second fitting module, user side actual measurement water inlet water temperature for reporting second temperature sensor with preset frequency and
The user side actual measurement water inlet conduit temperature that third temperature sensor is reported with preset frequency carries out curve fitting, to obtain user
The correspondence of side water inlet water temperature and water inlet conduit temperature.
According to another aspect of the present invention, a kind of user side heating condition detecting system, including any of the above-described implementation are provided
The user side heating condition checkout gear that example is related to, and
First temperature sensor, the room temperature for detecting user side, and user side actual measurement room temperature is reported with preset frequency
Give user side heating condition checkout gear；
Second temperature sensor, the water inlet water temperature for detecting user side, and user side is surveyed into water inlet water temperature with predetermined
Frequency is reported to user side heating condition checkout gear.
In one embodiment, above system further includes third temperature sensor, wherein：
Third temperature sensor, the water inlet conduit temperature for detecting user side, and user side is surveyed into water inlet pipe
Channel temp is reported to user side heating condition checkout gear with preset frequency.
By referring to the drawings to the detailed description of exemplary embodiment of the present invention, other feature of the invention and its
Advantage will become apparent.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without having to pay creative labor, may be used also for those of ordinary skill in the art
With obtain other attached drawings according to these attached drawings.
Fig. 1 is the schematic diagram of user side of the present invention heating condition detection method one embodiment.
Fig. 2 is the schematic diagram of user side of the present invention heating another embodiment of condition detection method.
Fig. 3 is the schematic diagram of the user side of the present invention heating another embodiment of condition detection method.
Fig. 4 is the schematic diagram of the user side of the present invention heating another embodiment of condition detection method.
Fig. 5 is the schematic diagram of user side of the present invention heating condition checkout gear one embodiment.
Fig. 6 is the schematic diagram of present invention heating state detection module one embodiment.
Fig. 7 is the schematic diagram of user side of the present invention heating another embodiment of condition checkout gear.
Fig. 8 is the schematic diagram of the user side of the present invention heating another embodiment of condition checkout gear.
Fig. 9 is the schematic diagram of inventive pipeline state detection module one embodiment.
Figure 10 is the schematic diagram of user side of the present invention heating condition detecting system one embodiment.
Figure 11 is the schematic diagram of user side of the present invention heating another embodiment of condition detecting system.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Below
Description only actually at least one exemplary embodiment is illustrative, is never used as to the present invention and its application or makes
Any restrictions.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, shall fall within the protection scope of the present invention.
Unless specifically stated otherwise, positioned opposite, the digital table of the component and step that otherwise illustrate in these embodiments
It is not limited the scope of the invention up to formula and numerical value.
Simultaneously, it should be appreciated that for ease of description, the size of attached various pieces shown in the drawings is not according to reality
Proportionate relationship draw.
Technology, method and apparatus known to person of ordinary skill in the relevant may be not discussed in detail, but suitable
In the case of, the technology, method and apparatus should be considered as authorizing part of specification.
In shown here and discussion all examples, any occurrence should be construed as merely illustrative, without
It is as limitation.Therefore, the other examples of exemplary embodiment can have different values.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it need not be further discussed in subsequent attached drawing in a attached drawing.
Fig. 1 is the schematic diagram of user side of the present invention heating condition detection method one embodiment.Optionally, the present embodiment
Method and step can be executed by user side heating condition checkout gear.Wherein：
Step 101, user side actual measurement room temperature and second temperature that the first temperature sensor is reported with preset frequency are received
The user side actual measurement water inlet water temperature that sensor is reported with preset frequency.
Step 102, the correspondence for the water temperature and room temperature of being intake using preset user side, inquiry are surveyed with user side
The water inlet corresponding expectation room temperature of water temperature.
Wherein, the user side actual measurement room temperature and second temperature sensor that the first temperature sensor can be reported with preset frequency
The user side actual measurement water inlet water temperature reported with preset frequency carries out curve fitting, to obtain pair of user side water inlet water temperature and room temperature
It should be related to.
For example, using correspondence y=f (x), according to the user side actual measurement water inlet water temperature x received, it will be able to obtain pair
The expectation room temperature y answered.And then room temperature is surveyed according to user side, the heating state of user side is detected with desired room temperature y.
Step 103, the difference that room temperature and desired room temperature are surveyed according to user side is detected the heating state of user side.
As an example, Fig. 2 gives a kind of heating according to the difference of user side actual measurement room temperature and desired room temperature to user side
The flow that state is detected.Wherein：
Step 201, the difference of user side actual measurement room temperature and desired room temperature is calculated using as the first difference.
Step 202, judge whether the first difference is more than the first thresholding T1.If the first difference is more than the first thresholding T1, hold
Row step 203；If the first difference is not more than the first thresholding T1,204 are thened follow the steps.
Step 203, judgement user side is in excessive heating state.
Step 204, judge whether the first difference is less than the second thresholding T2.If the first difference is less than the second thresholding T2, hold
Row step 205；If the first difference is not less than the second thresholding T2,206 are thened follow the steps.Wherein the first thresholding T1 is more than the second thresholding
T2.Optionally, T2=-T1 can be set.
Step 205, judge that the cooling fin of user side is in abnormality.
Step 206, judge that the heating state of user side is normal.
That is, if the first difference is more than the first threshold T 1 or the first difference is less than the second threshold T 2, user side is judged
Heating abnormal state.
Optionally, in the heating abnormal state of user side, it can determine whether the heating shape of user side at the appointed time range
Whether state is continuously in abnormality.If at the appointed time the heating state of user side is continuously in abnormality in range,
Send corresponding investigation prompting message.
Above-mentioned processing can effectively avoid the erroneous judgement brought by data fluctuations, i.e., heating only continuously occurs excessively or radiate
Can just related personnel be reminded accordingly to be investigated when the result of piece exception.
Based on the user side heating condition detection method that the above embodiment of the present invention provides, by establishing user side water inlet water
The correspondence of temperature and room temperature, being intake according to active user side, water temperature acquisition is corresponding it is expected room temperature, so as to according to current use
The difference of family side room temperature and desired room temperature is detected the heating state of user side, to detect the heating event of user side in time
Barrier, can also the effectively save energy while ensureing and heating.
Optionally, room temperature and second is surveyed with the user side that preset frequency reports in addition to receiving the first temperature sensor
The user side actual measurement that temperature sensor is reported with preset frequency is intake except water temperature, also can receive third temperature sensor with predetermined
The user side that frequency reports surveys water inlet conduit temperature, to be carried out to the state of hot duct using water inlet conduit temperature
Detection.
Fig. 3 is the schematic diagram of the user side of the present invention heating another embodiment of condition detection method.Wherein：
Step 301, user side actual measurement room temperature, second temperature that the first temperature sensor is reported with preset frequency is received to sense
The user side actual measurement water inlet water temperature that device is reported with preset frequency and the user side that third temperature sensor is reported with preset frequency
Survey water inlet conduit temperature.
Optionally, user's side data was acquired every 30 minutes.
Step 302, using preset user side intake water temperature and water inlet conduit temperature correspondence, inquiry and
The user side actual measurement water inlet corresponding water inlet conduit preferred temperature of water temperature.
Wherein, the user side actual measurement water inlet water temperature and third temperature that second temperature sensor is reported with preset frequency can be passed
The user side actual measurement water inlet conduit temperature that sensor is reported with preset frequency carries out curve fitting, to obtain user side water inlet water temperature
With the correspondence of water inlet conduit temperature.
What needs to be explained here is that, it is contemplated that hot duct is unified arrangement, the distance between two neighboring user base
It is identical on this, therefore the attenuation factor of user's water temperature is also close.Therefore by collected user side water inlet water
Mild water inlet conduit temperature carries out curve fitting, and can obtain relevant correspondence.
Step 303, the difference of water inlet conduit temperature and water inlet conduit preferred temperature is surveyed to user side according to user side
Hot duct be detected.
Step 304, if the hot duct of user side is in normal condition, preset user side water inlet water temperature is utilized
With the correspondence of room temperature, inquiry expectation room temperature corresponding with user side actual measurement water inlet water temperature.
Step 305, the difference that room temperature and desired room temperature are surveyed according to user side is detected the heating state of user side.
That is, first determine whether hot duct is in normal condition, in the case that hot duct be in it is normal again to
Whether the cooling fin of family side is normally carried out judgement.
Optionally, above-mentioned that the difference of water inlet conduit temperature and water inlet expectation pipe temperature is surveyed to user according to user side
The step of hot duct of side is detected is as shown in Figure 4.Wherein：
Step 401, the difference of user side actual measurement water inlet conduit temperature and water inlet expectation pipe temperature is calculated using as the
Two differences.
Step 402, judge whether the second difference is more than third thresholding T3.If the second difference is not more than third thresholding T3,
Execute step 403；If the second difference is more than third thresholding T3,404 are thened follow the steps.
Wherein third thresholding T3 is more than the 4th thresholding T4.Optionally, T4=-T3.
Step 403, judge whether the second difference is less than the 4th thresholding T4.If the second difference is less than the 4th thresholding T4, hold
Row step 404；If the second difference is not less than the 4th thresholding T4,405 are thened follow the steps.
Step 404, judge that the hot duct of user side is in abnormality.
Step 405, judge that the hot duct of user side is in normal condition.
Optionally, when the hot duct of user side is in abnormality, judge user side at the appointed time range
Whether hot duct is continuously in abnormality.If at the appointed time the hot duct of user side is continuously in abnormal shape in range
State then sends investigation prompting message.It can effectively avoid the erroneous judgement brought by data fluctuations as a result,.
Fig. 5 is the schematic diagram of user side of the present invention heating condition checkout gear one embodiment.As shown in figure 5, the device
It may include receiving module 501, room temperature enquiry module 502 and heating state detection module 503.Wherein：
Receiving module 501 be used to receive the user side that the first temperature sensor is reported with preset frequency survey room temperature and
The user side actual measurement water inlet water temperature that second temperature sensor is reported with preset frequency.
Room temperature enquiry module 502 is used for the correspondence using preset user side water inlet water temperature and room temperature, inquiry
Expectation room temperature corresponding with user side actual measurement water inlet water temperature.
The state detection module 503 that heats is used to survey heating of the difference of room temperature and desired room temperature to user side according to user side
State is detected.
Optionally, as shown in fig. 6, heating state detection module may include the first difference computational unit 601 and heating state
Detection unit 602, wherein：
First difference computational unit 601 is used to calculate the difference of user side actual measurement room temperature and desired room temperature using poor as first
Value.
The state detection unit 602 that heats is used in the first difference in the area no more than the first thresholding and not less than the second thresholding
In the case of interior, judge that the heating state of user side is normal, wherein the first thresholding is more than the second thresholding.
Heating state detection unit 602 is additionally operable to be more than the first threshold value in the first difference or the first difference is less than second
When threshold value, the heating abnormal state of user side is judged.
Wherein, when the first difference is more than the first threshold value, judgement user side is in excessive heating state；In the first difference
When less than the second threshold value, judge that the cooling fin of user side is in abnormality.
Based on the user side heating condition checkout gear that the above embodiment of the present invention provides, by establishing user side water inlet water
The correspondence of temperature and room temperature, being intake according to active user side, water temperature acquisition is corresponding it is expected room temperature, so as to according to current use
The difference of family side room temperature and desired room temperature is detected the heating state of user side, to detect the heating event of user side in time
Barrier, can also the effectively save energy while ensureing and heating.
Fig. 7 is the schematic diagram of user side of the present invention heating another embodiment of condition checkout gear.With embodiment illustrated in fig. 5 phase
Than, in the embodiment shown in fig. 7, in addition to receiving module 701, room temperature enquiry module 702 and heating state detection module 703 it
Outside, further include the first reminding module 704.Wherein：
First reminding module 704 is used in the heating abnormal state of user side, judges user at the appointed time range
Whether the heating state of side is continuously in abnormality, if at the appointed time in range the heating state of user side be continuously in it is different
Normal state then sends investigation prompting message.Thus it can effectively avoid because being judged by accident caused by data fluctuations.
Optionally, in the embodiment shown in fig. 7, further include the first fitting module 705, wherein：
User side actual measurement room temperature that first fitting module 705 is used to report the first temperature sensor with preset frequency and the
The user side actual measurement water inlet water temperature that two temperature sensors are reported with preset frequency carries out curve fitting, to obtain user side water inlet water
The correspondence of temperature and room temperature.
Fig. 8 is the schematic diagram of the user side of the present invention heating another embodiment of condition checkout gear.With embodiment illustrated in fig. 7 phase
Than in fig. 8, receiving module 801 removes the user side actual measurement room temperature for receiving the first temperature sensor and being reported with preset frequency, second
The user side actual measurement that temperature sensor is reported with preset frequency is intake except water temperature, also receives third temperature sensor with predetermined frequency
The user side that rate reports surveys water inlet conduit temperature.
In addition, further including pipe temperature enquiry module 806 and pipeline state inspection module in the embodiment shown in fig. 8
807.Wherein：
Pipe temperature enquiry module 806 is used to utilize preset user side water inlet water temperature and water inlet conduit temperature
Correspondence, inquiry water inlet conduit preferred temperature corresponding with user side actual measurement water inlet water temperature.
Pipeline state inspection module 807 is used to survey water inlet conduit temperature according to user side and water inlet conduit it is expected temperature
The difference of degree is detected the hot duct of user side, if the hot duct of user side is in normal condition, it indicates that room temperature is looked into
Ask the correspondence that module 802 executes intake using preset user side water temperature and user side room temperature, inquiry and user side
The corresponding user side of actual measurement water inlet water temperature it is expected the operation of room temperature.
Optionally, as shown in figure 9, pipeline state inspection module 807 may include the second difference computational unit 901 and pipe-like
State detection unit 902, wherein：
Second difference computational unit 901 it is expected pipeline temperature for calculating user side actual measurement water inlet conduit temperature with water inlet
The difference of degree is using as the second difference.
Pipeline state inspection unit 902 is used in the second difference in the area no more than third thresholding and not less than the 4th thresholding
In the case of interior, judge that the hot duct of user side is in normal condition, wherein third thresholding is more than the 4th thresholding.
In addition, pipeline state inspection unit 902 is additionally operable to be more than third threshold value in the second difference or the second difference is less than
When four threshold values, judge that the hot duct of user side is in abnormality.
Optionally, in the embodiment shown in fig. 8, which can also further comprise the second reminding module 808, wherein：
Second reminding module 808 is used for when the hot duct of user side is in abnormality, judges at the appointed time model
Whether the hot duct for enclosing interior user side is continuously in abnormality, if at the appointed time the hot duct of user side is held in range
It is continuous to be in abnormality, then send investigation prompting message.Thus it can effectively avoid because being judged by accident caused by data fluctuations.
Optionally, in the embodiment shown in fig. 8, which can also further comprise the second fitting module 809, wherein：
The user side actual measurement water inlet water temperature that second fitting module 809 is used to report second temperature sensor with preset frequency
The user side actual measurement water inlet conduit temperature reported with preset frequency with third temperature sensor carries out curve fitting, to be used
The correspondence of the water inlet of family side water temperature and water inlet conduit temperature.
Figure 10 is the schematic diagram of user side of the present invention heating condition detecting system one embodiment.As shown in Figure 10, this is
System may include the first temperature sensor 1001, second temperature sensor 1002 and user side heating condition checkout gear 1003.Its
In, user side heating condition checkout gear 1003 can be the user side heating state-detection that any embodiment is related in Fig. 5-Fig. 9
Device.
First temperature sensor 1001 is used to detect the room temperature of user side, and user side is surveyed room temperature in preset frequency
Offer user side heating condition checkout gear 1003.
Second temperature sensor 1002 is used to detect the water inlet water temperature of user side, and user side is surveyed water inlet water temperature with pre-
Determine frequency and is reported to user side heating condition checkout gear 1003.
By the embodiment, it can determine whether cooling fin is normal.
Figure 11 is the schematic diagram of user side of the present invention heating another embodiment of condition detecting system.With embodiment illustrated in fig. 10
It compares, in addition to the first temperature sensor 1101, second temperature sensor 1102 and user side heat condition checkout gear 1103,
It may also include third temperature sensor 1104, wherein：
Third temperature sensor 1104 is used to detect the water inlet conduit temperature of user side, and user side is surveyed water inlet
Pipe temperature is reported to user side heating condition checkout gear 1103 with preset frequency.
In this embodiment, it can first judge whether pipeline is normal, then judge whether cooling fin is normal again.
Wherein, mode the temperature information that each temperature sensor detects can be sent to corresponding detection dress by radio communication
It sets.
By applying the present invention, following advantageous effect can be obtained：
1) user that can determine whether out heating failure by the information of user side, so as to investigate failure in time, ensure
Heating, improves user experience.
2) user that can determine whether out excessive heating behavior by the information of user side, to can effectively avoid resource wave
Take.
One of ordinary skill in the art will appreciate that realizing that all or part of step of above-described embodiment can pass through hardware
It completes, relevant hardware can also be instructed to complete by program, the program can be stored in a kind of computer-readable
In storage medium, storage medium mentioned above can be read-only memory, disk or CD etc..
Description of the invention provides for the sake of example and description, and is not exhaustively or will be of the invention
It is limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.It selects and retouches
It states embodiment and is to more preferably illustrate the principle of the present invention and practical application, and those skilled in the art is enable to manage
Various embodiments with various modifications of the solution present invention to design suitable for special-purpose.
Claims (26)
- The condition detection method 1. a kind of user side heats, which is characterized in that including：It receives the first temperature sensor and room temperature and second temperature sensor is surveyed with predetermined with the user side that preset frequency reports The user side actual measurement water inlet water temperature that frequency reports；The correspondence for the water temperature and room temperature of being intake using preset user side, inquiry and user side actual measurement water inlet water temperature Corresponding expectation room temperature；The difference that room temperature and the expectation room temperature are surveyed according to the user side is detected the heating state of the user side.
- 2. according to the method described in claim 1, it is characterized in that,The difference that room temperature and the expectation room temperature are surveyed according to the user side is detected packet to the heating state of the user side It includes：The difference of user side actual measurement room temperature and the expectation room temperature is calculated using as the first difference；If first difference judges the user side in the section no more than the first thresholding and not less than the second thresholding Heating state is normal, wherein first thresholding is more than second thresholding.
- 3. according to the method described in claim 2, it is characterized in that,If first difference is more than the first threshold value or first difference is less than the second threshold value, the user is judged The heating abnormal state of side.
- 4. according to the method described in claim 3, it is characterized in that,If first difference is more than the first threshold value, judge that the user side is in excessive heating state；If first difference is less than the second threshold value, judge that the cooling fin of the user side is in abnormality.
- 5. according to the method described in claim 3, it is characterized in that, further including：In the heating abnormal state of the user side, judge the at the appointed time user side in range heating state whether It is continuously in abnormality；If at the appointed time the heating state of the user side is continuously in abnormality in range, sends investigation and remind letter Breath.
- 6. according to the method described in claim 1, it is characterized in that, further including：The user side actual measurement room temperature and second temperature sensor that first temperature sensor is reported with preset frequency are with preset frequency The user side actual measurement water inlet water temperature reported carries out curve fitting, to obtain the correspondence of user side water inlet water temperature and room temperature.
- 7. according to the method described in any one of claim 1-6, which is characterized in that further include：It receives third temperature sensor and water inlet conduit temperature is surveyed with the user side that preset frequency reports.
- 8. the method according to the description of claim 7 is characterized in that further including：The correspondence for the water temperature and water inlet conduit temperature of being intake using preset user side, inquiry are real with the user side Survey the water inlet corresponding water inlet conduit preferred temperature of water temperature；The difference of water inlet conduit temperature and the water inlet conduit preferred temperature is surveyed to the user side according to the user side Hot duct state be detected；If the hot duct of the user side is in normal condition, executes and utilize preset user side water inlet water temperature and use The correspondence of family side room temperature, inquiry and user side actual measurement intake water temperature corresponding expectation room temperature the step of.
- 9. according to the method described in claim 8, it is characterized in that,Water inlet conduit temperature is surveyed according to the user side and the water inlet it is expected the difference of pipe temperature to the user side Hot duct be detected including：The difference of user side actual measurement water inlet conduit temperature and water inlet expectation pipe temperature is calculated using poor as second Value；If second difference judges the user side in the section no more than third thresholding and not less than the 4th thresholding Hot duct is in normal condition, wherein the third thresholding is more than the 4th thresholding.
- 10. according to the method described in claim 9, it is characterized in that,If second difference is more than third threshold value or second difference is less than the 4th threshold value, the user is judged The hot duct of side is in abnormality.
- 11. according to the method described in claim 10, it is characterized in that, further including：When the hot duct of the user side is in abnormality, the heating of the user side at the appointed time range is judged Whether pipeline is continuously in abnormality；If at the appointed time the hot duct of the user side is continuously in abnormality in range, sends investigation and remind letter Breath.
- 12. according to the method described in claim 8, it is characterized in that, further including：The user side actual measurement water inlet water temperature and third temperature sensor that second temperature sensor is reported with preset frequency are with predetermined The user side actual measurement water inlet conduit temperature that frequency reports carries out curve fitting, to obtain user side water inlet water temperature and water inlet pipe The correspondence of channel temp.
- The condition checkout gear 13. a kind of user side heats, which is characterized in that including receiving module, room temperature enquiry module and heating State detection module, wherein：Receiving module, the user side actual measurement room temperature and the second temperature reported with preset frequency for receiving the first temperature sensor The user side actual measurement water inlet water temperature that degree sensor is reported with preset frequency；Room temperature enquiry module, for using preset user side water inlet water temperature and room temperature correspondence, inquiry with it is described The user side actual measurement water inlet corresponding expectation room temperature of water temperature；Heat state detection module, for surveying the difference of room temperature and the expectation room temperature according to the user side to the user side Heating state be detected.
- 14. device according to claim 13, which is characterized in that heating state detection module includes the first mathematic interpolation list Member and heating state detection unit, wherein：First difference computational unit, for calculating the difference of user side actual measurement room temperature and the expectation room temperature using poor as first Value；Heat state detection unit, is used in first difference in the section no more than the first thresholding and not less than the second thresholding In the case of interior, judge that the heating state of the user side is normal, wherein first thresholding is more than second thresholding.
- 15. device according to claim 14, which is characterized in thatHeating state detection unit is additionally operable to be more than the first threshold value in first difference or first difference is less than second When threshold value, the heating abnormal state of the user side is judged.
- 16. device according to claim 15, which is characterized in thatHeating state detection unit is additionally operable to, when first difference is more than the first threshold value, judge that the user side was in Spend heating state；When first difference is less than the second threshold value, judge that the cooling fin of the user side is in abnormality.
- 17. device according to claim 15, which is characterized in that further include the first reminding module, wherein：First reminding module, in the heating abnormal state of the user side, judging the use at the appointed time range Whether the heating state of family side is continuously in abnormality, if at the appointed time the heating state of the user side continues in range In abnormality, then investigation prompting message is sent.
- 18. device according to claim 13, which is characterized in that further include the first fitting module, wherein：First fitting module, user side actual measurement room temperature and second temperature for reporting the first temperature sensor with preset frequency The user side actual measurement water inlet water temperature that sensor is reported with preset frequency carries out curve fitting, to obtain user side water inlet water temperature and room The correspondence of temperature.
- 19. according to the device described in any one of claim 13-18, which is characterized in thatReceiving module is additionally operable to receive the user side actual measurement water inlet conduit temperature that third temperature sensor is reported with preset frequency.
- 20. device according to claim 19, which is characterized in that further include pipe temperature enquiry module and pipeline conditions inspection Module is surveyed, wherein：Pipe temperature enquiry module, for being closed using preset user side water inlet water temperature is corresponding with water inlet conduit temperature System, inquiry water inlet conduit preferred temperature corresponding with user side actual measurement water inlet water temperature；Pipeline state inspection module, for surveying water inlet conduit temperature and water inlet conduit expectation according to the user side Temperature difference is detected the hot duct of the user side, if the hot duct of the user side is in normal condition, Indicate room temperature enquiry module execute using preset user side water inlet water temperature and user side room temperature correspondence, inquiry and The corresponding operation for it is expected room temperature of the user side actual measurement water inlet water temperature.
- 21. device according to claim 20, which is characterized in that pipeline state inspection module includes：Second difference computational unit it is expected pipeline for calculating the user side actual measurement water inlet conduit temperature with the water inlet Temperature difference is using as the second difference；Pipeline state inspection unit is used in second difference in the section no more than third thresholding and not less than the 4th thresholding In the case of interior, judge that the hot duct of the user side is in normal condition, wherein the third thresholding is more than the described 4th Thresholding.
- 22. device according to claim 21, which is characterized in thatPipeline state inspection unit is additionally operable to be more than third threshold value in second difference or second difference is less than the 4th When threshold value, judge that the hot duct of the user side is in abnormality.
- 23. device according to claim 22, which is characterized in that further include the second reminding module, wherein：Second reminding module, for when the hot duct of the user side is in abnormality, judging at the appointed time range Whether the hot duct of the interior user side is continuously in abnormality, if at the appointed time in range the user side heating Pipeline is continuously in abnormality, then sends investigation prompting message.
- 24. device according to claim 20, which is characterized in that further include the second fitting module, wherein：Second fitting module, user side actual measurement water inlet water temperature and third for reporting second temperature sensor with preset frequency User side that temperature sensor is reported with preset frequency actual measurement water inlet conduit temperature carries out curve fitting, with obtain user side into The correspondence of water water temperature and water inlet conduit temperature.
- The condition detecting system 25. a kind of user side heats, which is characterized in that including as described in any one of claim 13-24 User side heat condition checkout gear, andFirst temperature sensor, the room temperature for detecting user side, and user side actual measurement room temperature is reported to use with preset frequency Heat condition checkout gear for family side；Second temperature sensor, the water inlet water temperature for detecting user side, and user side is surveyed into water inlet water temperature with preset frequency It is reported to user side heating condition checkout gear.
- 26. system according to claim 25, which is characterized in that further include third temperature sensor, wherein：Third temperature sensor, the water inlet conduit temperature for detecting user side, and user side is surveyed into water inlet conduit temperature Degree is reported to user side heating condition checkout gear with preset frequency.
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| CN104515194B (en) * | 2013-09-26 | 2017-08-01 | 珠海格力电器股份有限公司 | The control method and device of heating system |
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